Fatal error: Maximum execution time of 1200 seconds exceeded in <webroot>/application/core/LSYii_Application.php on line 223

Call Stack:
    0.0003     297584   1. {main}() <webroot>/index.php:0
    0.0173    3140712   2. CApplication->run() <webroot>/index.php:207
    0.0184    3318648   3. CWebApplication->processRequest() <webroot>/framework/base/CApplication.php:185
    0.0185    3318944   4. CWebApplication->runController() <webroot>/framework/web/CWebApplication.php:141
    0.0856   12213552   5. AdminController->run() <webroot>/framework/web/CWebApplication.php:282
    0.0907   12275848   6. CController->run() <webroot>/application/controllers/AdminController.php:174
    0.1048   13678288   7. CController->runActionWithFilters() <webroot>/framework/web/CController.php:265
    0.1048   13678432   8. CController->runAction() <webroot>/framework/web/CController.php:286
    0.1048   13678680   9. Survey_Common_Action->runWithParams() <webroot>/framework/web/CController.php:308
    0.1049   13685568  10. CAction->runWithParamsInternal() <webroot>/application/core/Survey_Common_Action.php:86
    0.1049   13686640  11. ReflectionMethod->invokeArgs() <webroot>/framework/web/actions/CAction.php:109
    0.1049   13701336  12. database->index() <webroot>/framework/web/actions/CAction.php:109
 1244.7110   25586704  13. CActiveRecord->save() <webroot>/application/controllers/admin/database.php:327
 1244.7110   25586800  14. CModel->validate() <webroot>/framework/db/ar/CActiveRecord.php:810
 1244.7120   25600224  15. CValidator->validate() <webroot>/framework/base/CModel.php:159
 1244.7250   26539824  16. LSYii_Validators->validateAttribute() <webroot>/framework/validators/CValidator.php:201
 1244.7250   26539824  17. LSYii_Validators->xssFilter() <webroot>/application/core/LSYii_Validators.php:54
 1244.7283   27521792  18. ExpressionManager->__construct() <webroot>/application/core/LSYii_Validators.php:134
 1244.7297   27633856  19. LSYii_Application->setLanguage() <webroot>/application/helpers/expressions/em_core_helper.php:250